Code review minor fixes.

Removing unused tag.
The above patch has used the coding standard.AFAIK on d.org there is no tag for coding standard.

1. +++ b/computed_field.info
   @@ -3,5 +3,3 @@ description = Defines a field type that allows values to be "computed" via PHP c
   \ No newline at end of file
   

   Add new line at EOF

2. +++ b/computed_field.module
   @@ -306,36 +327,49 @@ function computed_field_field_formatter_info() {
   +    // to avoid undefined index errors in typical PHP display code.
   

   First to should be "To"

Thanks! for the updated patch.It is near RTBC , only few more tweaks are needed.

1. +++ b/computed_field.module
   @@ -77,7 +78,7 @@ function computed_field_field_settings_form($field, $instance, $has_data) {
   +    '#description' => t('<p>The variables available to your code include: <code>@fields

   . To set the value of the field, set @entity_field. For multi-value computed fields continue with @entity_field_multi. Here\'s a simple example which sets the computed field\'s value to the value of the sum of the number fields (@field_a and @field_b) in a node entity:

   !example

   Alternately, this code can be supplied by your own custom function named: @compute_func(&$entity_field, $entity_type, $entity, $field, $instance, $langcode, $items).

   ', array(
   

   Remove the html tags

   out from t() function.Usage of html inside should always be avoided.Please append and prepend p tag around t() function.

2. +++ b/computed_field.module
   @@ -432,14 +452,6 @@ function _computed_field_compute_value($entity_type, $entity, $field, $instance,
   -  // Setup a variable with the entity language if available.
   -  if (isset($entity->language)) {
   -    $entity_lang = $entity->language;
   -  }
   -  else {
   -    $entity_lang = LANGUAGE_NONE;
   -  }
   -
   

   Why this change ?